Marker



FIG. 1 is a perspective view of a marker showing a first embodiment of my new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a left side elevational view thereof, the right side being a mirror image thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a top plan view of the marker of FIG. 1;

FIG. 6 is a bottom plan view of the marker of FIG. 1;

FIG. 7 is a longitudinal cross sectional view of the marker of FIG. 1;

FIG. 8 is a perspective view of a marker showing a second embodiment of my new design;

FIG. 9 is a rear elevational view of FIG. 8;

FIG. 10 is a left side elevational view of FIG. 8, the right side being a mirror image thereof;

FIG. 11 is a front elevational view thereof;

FIG. 12 is a top plan view of the marker of FIG. 8;

FIG. 13 is a bottom plan view of the marker of FIG. 8; and,

FIG. 14 is a longitudinal cross sectional view of the marker of FIG. 8. 

The ornamental design for a marker, as shown and described. 